The ADFS collector exposes metrics about Active Directory Federation Services. Note that this collector has only been tested against ADFS 4.0/ Farm Behavior (FLB) 3 (Server 2016). Other ADFS versions may work but are not tested.
| Metric name prefix | adfs |
| Data source | Perflib |
| Counters | AD FS |
| Enabled by default? | No |
None
| Name | Description | Type | Labels |
|---|---|---|---|
windows_adfs_ad_login_connection_failures_total |
Total number of connection failures between the ADFS server and the Active Directory domain controller(s) | counter | None |
windows_adfs_certificate_authentications_total |
Total number of User Certificate authentications. I.E. smart cards or mobile devices with provisioned client certificates | counter | None |
windows_adfs_device_authentications_total |
Total number of device authentications (SignedToken, clientTLS, PkeyAuth). Device authentication is only available on ADFS 2016 or later | counter | None |
windows_adfs_extranet_account_lockouts_total |
Total number of extranet lockouts. Requires the Extranet Lockout feature to be enabled | counter | None |
windows_adfs_federated_authentications_total |
Total number of authentications from federated sources. E.G. Office365 | counter | None |
windows_adfs_passport_authentications_total |
Total number of authentications from Microsoft Passport (now named Microsoft Account) | counter | None |
windows_adfs_password_change_failed_total |
Total number of failed password changes. The Password Change Portal must be enabled in the AD FS Management tool in order to allow user password changes | counter | None |
windows_adfs_password_change_succeeded_total |
Total number of succeeded password changes. The Password Change Portal must be enabled in the AD FS Management tool in order to allow user password changes | counter | None |
windows_adfs_token_requests_total |
Total number of requested access tokens | counter | None |
windows_adfs_windows_integrated_authentications_total |
Total number of Windows integrated authentications using Kerberos or NTLM | counter | None |
windows_adfs_passive_requests_total |
Total number of passive (browser-based) requests | counter | None |
windows_adfs_oauth_authorization_requests_total |
Total number of incoming requests to the OAuth Authorization endpoint | counter | None |
windows_adfs_oauth_client_authentication_success_total |
Total number of successful OAuth client Authentications | counter | None |
windows_adfs_oauth_client_authentication_failure_total |
Total number of failed OAuth client Authentications | counter | None |
windows_adfs_oauth_client_credentials_failure_total |
Total number of failed OAuth Client Credentials Requests | counter | None |
windows_adfs_oauth_client_credentials_success_total |
Total number of successful RP tokens issued for OAuth Client Credentials Requests | counter | None |
windows_adfs_oauth_client_privkey_jwt_authentication_failure_total |
Total number of failed OAuth Client Private Key Jwt Authentications | counter | None |
windows_adfs_oauth_client_privkey_jwt_authentications_success_total |
Total number of successful OAuth Client Private Key Jwt Authentications | counter | None |
windows_adfs_oauth_client_secret_basic_authentications_failure_total |
Total number of failed OAuth Client Secret Basic Authentications | counter | None |
windows_adfs_oauth_client_secret_basic_authentications_success_total |
Total number of successful OAuth Client Secret Basic Authentications | counter | None |
windows_adfs_oauth_client_secret_post_authentications_failure_total |
Total number of failed OAuth Client Secret Post Authentications | counter | None |
windows_adfs_oauth_client_secret_post_authentications_success_total |
Total number of successful OAuth Client Secret Post Authentications | counter | None |
windows_adfs_oauth_client_windows_authentications_failure_total |
Total number of failed OAuth Client Windows Integrated Authentications | counter | None |
windows_adfs_oauth_client_windows_authentications_success_total |
Total number of successful OAuth Client Windows Integrated Authentications | counter | None |
windows_adfs_oauth_logon_certificate_requests_failure_total |
Total number of failed OAuth Logon Certificate Requests | counter | None |
windows_adfs_oauth_logon_certificate_token_requests_success_total |
Total number of successful RP tokens issued for OAuth Logon Certificate Requests | counter | None |
windows_adfs_oauth_password_grant_requests_failure_total |
Total number of failed OAuth Password Grant Requests | counter | None |
windows_adfs_oauth_password_grant_requests_success_total |
Total number of successful OAuth Password Grant Requests | counter | None |
windows_adfs_oauth_token_requests_success_total |
Total number of successful RP tokens issued over OAuth protocol | counter | None |
windows_adfs_samlp_token_requests_success_total |
Total number of successful RP tokens issued over SAML-P protocol | counter | None |
windows_adfs_sso_authentications_failure_total |
Total number of failed SSO authentications | counter | None |
windows_adfs_sso_authentications_success_total |
Total number of successful SSO authentications | counter | None |
windows_adfs_wsfed_token_requests_success_total |
Total number of successful RP tokens issued over WS-Fed protocol | counter | None |
windows_adfs_wstrust_token_requests_success_total |
Total number of successful RP tokens issued over WS-Trust protocol | counter | None |
windows_adfs_userpassword_authentications_failure_total |
Total number of failed AD U/P authentications | counter | None |
windows_adfs_userpassword_authentications_success_total |
Total number of successful AD U/P authentications | counter | None |
windows_adfs_external_authentications_failure_total |
Total number of failed authentications from external MFA providers | counter | None |
windows_adfs_external_authentications_success_total |
Total number of successful authentications from external MFA providers | counter | None |
windows_adfs_db_artifact_failure_total |
Total number of failures connecting to the artifact database | counter | None |
windows_adfs_db_artifact_query_time_seconds_total |
Accumulator of time taken for an artifact database query | counter | None |
windows_adfs_db_config_failure_total |
Total number of failures connecting to the configuration database | counter | None |
windows_adfs_db_config_query_time_seconds_total |
Accumulator of time taken for a configuration database query | counter | None |
windows_adfs_federation_metadata_requests_total |
Total number of Federation Metadata requests | counter | None |
Show rate of device authentications in AD FS:
rate(windows_adfs_device_authentications)[2m]
| Query | Description |
|---|---|
rate(windows_adfs_oauth_password_grant_requests_failure_total[5m]) |
Rate of OAuth requests failing due to bad client/resource values |
rate(windows_adfs_userpassword_authentications_failures_total[5m]) |
Rate of /adfs/oauth2/token/ requests failing due to bad username/password values (possible credential spraying) |
prometheus.rules
- alert: "HighExtranetLockouts"
expr: "rate(windows_adfs_extranet_account_lockouts)[2m] > 100"
for: "10m"
labels:
severity: "high"
annotations:
summary: "High number of AD FS extranet lockouts"
description: "High number of AD FS extranet lockouts may indicate a password spray attack.\n Server: {{ $labels.instance }}\n Number of lockouts: {{ $value }}"